The explosive mixture in a rocket consists of both a fuel and a supply of oxygen.
火箭中的爆炸性混合物包括燃料和氧气供应。
Changes are beginning to appear and there is a potential for explosive changes, effects that would be irreversible, if we do not rapidly slow fossil-fuel emissions over the next few decades.
气候变化已经迫在眉睫，如果我们不能在将来的几十年中迅速减少化石燃料的排放，它可能将带来巨大且无法逆转的影响。
In a solid-fuel rocket the reaction of fuel mixture is relatively slow and steady rather than explosive.
在使用固体燃料的火箭中，燃料混合物的反应比较缓慢而稳定，而不是爆发性的。
Gasoline is a fuel whose vapor is readily explosive.
汽油是一种燃料，其油气容易爆炸。
They are also seeking ways to build stronger fuel tanks or to make the fuel less explosive.
他们还正在设法制造更加坚固的油箱或使燃油不易爆炸。
But in the fuel lean and fuel rich explosive gas, the electrical conductivity increases gradually from bottom to top.
贫燃料与富燃料爆炸气体中，由管道底部向上，其电导性是逐渐增大的。
The explosive limit is one of main index to judge explosion fatalness of fuel gases.
爆炸极限是评定可燃气体火灾爆炸危险的主要指标之一。
It's a two stage, 15 ton, solid fuel rocket that could instead carry a half ton penetrating, high-explosive warhead, along with the special guidance system (a radar and image recognition system).
它是一种二级、重量15吨固体燃料推进火箭可以改为携带一枚重量半吨的侵彻、高爆弹头，连同专用制导系统一起(一套雷达和图像识别系统)。
Both the cloud explosion of industrial hazards and the fuel air explosive weapons for military purpose call our attention to the explosion power and the damage effects.
针对工业爆炸灾害的气云爆炸和军事上的云爆武器，人们关注其爆炸威力及所产生的毁伤效应。
You must use a respirator if the fuel-gas concentration in the work area is 5% more than the lower explosive limit (LEL).
如果工作区域的油气浓度比最低爆炸浓度高出5%，必须使用呼吸器。
Numerical simulation for the cloud movement during explosive dispersion of liquid fuel was carried out.
对液体燃料的爆炸抛撒形成的云雾运动作了数值模拟。
The engine can bear big compressive force, reduce the explosive vibration force of the engine caused by fuel burning, decrease the mechanical wear and improve the mechanical efficiency.
本发明发动机能够承受大压 缩力，降低发动机因燃料燃烧所产生的爆振力，减少机械磨损，提高机械效率。
The model for process of explosive dispersal of high speed fuel is very important to the numerical simulation of such process.
高速运动液体燃料爆炸抛撒模型的建立对数值模拟高速运动液体燃料爆炸抛撒形成的云雾过程具有重要的意义 。
For several tense minutes, the astronauts of Gemini Six were sitting on top of a highly explosive mass of rocket fuel.
好紧张分钟，6名宇航员双子坐在在一个极具爆炸性的大规模的火箭燃料。
Acetylene (ethyne) Simplest alkyne, C2H2. A colourless, flammable, explosive gas, it is used as a fuel in welding and cutting metals and as a raw material for many organic compounds and plastics.
乙炔：最简单的炔(C2H2)，无色可燃气体，广泛用作金属焰焊接和切割的燃料，也是合成许多有机化学品和塑料的原料。
The star is thought to be consuming its nuclear fuel at an incredible rate, while quickly drawing closer to its ultimate explosive demise.
这颗恒星被认为正在难以置信的速度消耗其核燃料，并且很快就会接近其爆炸的极限。
The deformation and breakup of liquid droplet is important in fuel explosive dispersal.
液滴变形和破碎是燃料抛撒问题的重要过程。
The deformation and breakup of liquid droplet is important in fuel explosive dispersal.
液滴变形和破碎是燃料抛撒问题的重要过程。
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